Unverified50% confidenceDecision RuleExact time
Security policies should be applied to the tool call chain rather than individual calls: mandatory human confirmation should be triggered when any single step combines private context with an external write tool.
1
Sources
50%
Confidence
Long-term
Relevance
10/5/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedExisting tool-call safety measures fall into two categories—tool selection and gating—both of which rest on the implicit premise that a call points to a real, existing tool.78% similarUnverifiedThe tool-calling mechanism decouples the model's intent from actual system operations, allowing developers to insert permission checks, sandbox isolation, or manual confirmation steps in the intermediate layer.70% similarUnverifiedPerplexity emphasizes writing safety constraints directly into infrastructure, execution frameworks (harnesses), and toolchains.69% similarUnverifiedTools are executed in-process, while Skills are executed in a cross-process subprocess, and this distinction directly relates to the isolation and security of code execution.68% similarUnverifiedThe harness layer decouples decision-making from execution, allowing developers to insert security logic such as permission verification, behavioral auditing, and rate limiting without modifying the underlying model.68% similar
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